schoolbook
🇺🇸
/ˈskuːlbʊk/
🇬🇧
/ˈskuːlbʊk/
noun
R
A book used for teaching or learning in a school.
The teacher asked the students to open their schoolbooks to page 45.
老師要求學生們打開他們的教科書到第45頁。
translation
教科書
詞形變化
Plural
schoolbooks